JPH02118434U - - Google Patents

Info

Publication number
JPH02118434U
JPH02118434U JP2593289U JP2593289U JPH02118434U JP H02118434 U JPH02118434 U JP H02118434U JP 2593289 U JP2593289 U JP 2593289U JP 2593289 U JP2593289 U JP 2593289U JP H02118434 U JPH02118434 U JP H02118434U
Authority
JP
Japan
Prior art keywords
relay
section
reference voltage
voltage
power supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2593289U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2593289U priority Critical patent/JPH02118434U/ja
Publication of JPH02118434U publication Critical patent/JPH02118434U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図は、この考案の実施例のブロツク図、第
2図は従来例の内部等価回路、第3図は第2図の
動作図である。 B……電源、L……負荷、1……検出部、RE
F……基準部、C……比較部、D……リレー駆動
部、SW……リセツトスイツチ、R……リレー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電源を負荷に接続するリレーと、前記負荷側の
    電圧を検出する検出部と、基準電圧を発生する基
    準電圧部と、前記検出電圧と基準電圧とが入力さ
    れる比較部と、比較部の出力で前記リレーを駆動
    するリレー駆動部と、前記リレーをOFF状態か
    らON状態に動作させるリセツトスイツチとから
    なり、前記検出電圧が基準電圧より低下した際、
    比較部はリレー駆動部を介して該リレーをOFF
    するようにして成る電源監視回路。
JP2593289U 1989-03-06 1989-03-06 Pending JPH02118434U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2593289U JPH02118434U (ja) 1989-03-06 1989-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2593289U JPH02118434U (ja) 1989-03-06 1989-03-06

Publications (1)

Publication Number Publication Date
JPH02118434U true JPH02118434U (ja) 1990-09-21

Family

ID=31247098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2593289U Pending JPH02118434U (ja) 1989-03-06 1989-03-06

Country Status (1)

Country Link
JP (1) JPH02118434U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761924B2 (ja) * 1979-03-12 1982-12-27 Uchida Seisakusho Kk
JPS61258627A (ja) * 1985-05-07 1986-11-17 富士通株式会社 電源制御回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761924B2 (ja) * 1979-03-12 1982-12-27 Uchida Seisakusho Kk
JPS61258627A (ja) * 1985-05-07 1986-11-17 富士通株式会社 電源制御回路

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